Which statements correctly describe greenhouse gases in the atmosphere?
Choose all that apply:

Greenhouse gases absorb infrared radiation from Earth's surface.

Greenhouse gases allow the sun's rays to pass through.

Greenhouse gases are
released when the sun's rays hit Earth.

Greenhouse gases absorb all kinds of radiation that falls on them.

Answer is in the file below

cutt.ly/rzNrBcz

an active site is a region that is present on an enzyme where the reactants or the substrate molecules we can say bind and experience a chemical reaction. the substrate is basically a reactant whose concentration is changing and that is converting into a product after binding at the active site of an enzyme

if you listed your answers right then i believe your answer is b.